The commit is pushed to "branch-rh7-3.10.0-229.7.2.vz7.9.x-ovz" and will appear
at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-229.7.2.vz7.9.7
------>
commit c065e5384402a807cbac24ef3fad225737840335
Author: Vladimir Davydov <[email protected]>
Date: Tue Nov 10 18:07:24 2015 +0400
Revert "oom: Revert "oom: do not dump all tasks info on each oom kill""
This reverts commit ff7cacf5ce32fb0047e36875ba329b9f338a38f9.
This sysctl makes oom killer spit info about every task to dmesg, which
slows down berserker pace significantly. What is worse it might hang the
system if the console is slow. So disable it by default.
Signed-off-by: Vladimir Davydov <[email protected]>
---
mm/oom_kill.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 76cc927..194dc3c 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -41,7 +41,7 @@
int sysctl_panic_on_oom;
int sysctl_oom_kill_allocating_task;
-int sysctl_oom_dump_tasks = 1;
+int sysctl_oom_dump_tasks;
int sysctl_oom_relaxation = HZ;
static DEFINE_SPINLOCK(oom_context_lock);
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